105 lines
3.2 KiB
TypeScript
105 lines
3.2 KiB
TypeScript
import * as fs from "fs"
|
|
import { tmpdir } from "../../test/utils/constants"
|
|
import { loggerModule } from "../utils/helpers"
|
|
|
|
// jest.mock is hoisted above the imports so we must use `require` here.
|
|
jest.mock("@coder/logger", () => require("../utils/helpers").loggerModule)
|
|
|
|
describe("constants", () => {
|
|
beforeAll(() => {
|
|
jest.clearAllMocks()
|
|
jest.resetModules()
|
|
})
|
|
describe("with package.json defined", () => {
|
|
const { getPackageJson } = require("../../src/node/constants")
|
|
let mockPackageJson = {
|
|
name: "mock-code-server",
|
|
description: "Run VS Code on a remote server.",
|
|
repository: "https://github.com/cdr/code-server",
|
|
version: "1.0.0",
|
|
commit: "f6b2be2838f4afb217c2fd8f03eafedd8d55ef9b",
|
|
}
|
|
let version = ""
|
|
let commit = ""
|
|
|
|
beforeEach(() => {
|
|
jest.mock("../../package.json", () => mockPackageJson, { virtual: true })
|
|
commit = require("../../src/node/constants").commit
|
|
version = require("../../src/node/constants").version
|
|
})
|
|
|
|
afterAll(() => {
|
|
jest.clearAllMocks()
|
|
jest.resetModules()
|
|
})
|
|
|
|
it("should provide the commit", () => {
|
|
expect(commit).toBe("f6b2be2838f4afb217c2fd8f03eafedd8d55ef9b")
|
|
})
|
|
|
|
it("should return the package.json version", () => {
|
|
expect(version).toBe(mockPackageJson.version)
|
|
})
|
|
|
|
describe("getPackageJson", () => {
|
|
it("should log a warning if package.json not found", () => {
|
|
const expectedErrorMessage = "Cannot find module './package.json' from 'src/node/constants.ts'"
|
|
|
|
getPackageJson("./package.json")
|
|
|
|
expect(loggerModule.logger.warn).toHaveBeenCalled()
|
|
expect(loggerModule.logger.warn).toHaveBeenCalledWith(expectedErrorMessage)
|
|
})
|
|
|
|
it("should find the package.json", () => {
|
|
// the function calls require from src/node/constants
|
|
// so to get the root package.json we need to use ../../
|
|
const packageJson = getPackageJson("../../package.json")
|
|
expect(Object.keys(packageJson).length).toBeGreaterThan(0)
|
|
expect(packageJson.name).toBe("mock-code-server")
|
|
expect(packageJson.description).toBe("Run VS Code on a remote server.")
|
|
expect(packageJson.repository).toBe("https://github.com/cdr/code-server")
|
|
})
|
|
})
|
|
})
|
|
|
|
describe("with incomplete package.json", () => {
|
|
let mockPackageJson = {
|
|
name: "mock-code-server",
|
|
}
|
|
let version = ""
|
|
let commit = ""
|
|
|
|
beforeEach(() => {
|
|
jest.mock("../../package.json", () => mockPackageJson, { virtual: true })
|
|
version = require("../../src/node/constants").version
|
|
commit = require("../../src/node/constants").commit
|
|
})
|
|
|
|
afterEach(() => {
|
|
jest.clearAllMocks()
|
|
jest.resetModules()
|
|
})
|
|
|
|
it("version should return 'development'", () => {
|
|
expect(version).toBe("development")
|
|
})
|
|
it("commit should return 'development'", () => {
|
|
expect(commit).toBe("development")
|
|
})
|
|
})
|
|
})
|
|
|
|
describe("test constants", () => {
|
|
describe("tmpdir", () => {
|
|
it("should return a temp directory", async () => {
|
|
const testName = "temp-dir"
|
|
const pathToTempDir = await tmpdir(testName)
|
|
|
|
expect(pathToTempDir).toContain(testName)
|
|
|
|
await fs.promises.rmdir(pathToTempDir)
|
|
})
|
|
})
|
|
})
|